142770078

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{65551}}^1$

素因数の和:65581

約数の個数: 36

約数和(自身を含む): 340018224

約数和(自身を除く): 197248146

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 65551, 131102, 196653, 393306, 589959, 721061, 1179918, 1442122, 2163183, 4326366, 6489549, 7931671, 12979098, 15863342, 23795013, 47590026, 71385039, 142770078]

約数ペア:

[(1, 142770078), (2, 71385039), (3, 47590026), (6, 23795013), (9, 15863342), (11, 12979098), (18, 7931671), (22, 6489549), (33, 4326366), (66, 2163183), (99, 1442122), (121, 1179918), (198, 721061), (242, 589959), (363, 393306), (726, 196653), (1089, 131102), (2178, 65551)]